Mirror frame



FIG. 1 is a front elevational view of a mirror frame showing our newdesign;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the opposite side beinga mirror image; and

FIG. 4 is a bottom plan view thereof, the opposite side being a mirrorimage.

The ornamental design for a mirror frame, as shown and described.